Supporting leg for a serving tray



FIG. 1 is an end elevational view of a supporting leg for a servingtray, showing my new design, the opposite end being a mirror imagethereof;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view; and,

FIG. 4 is a bottom perspective view thereof.

The top and bottom of the support leg are plain and unadorned. Thebroken lines in FIG. 1 are for environmental purposes only and form nopart of the claimed design.

The ornamental design for a supporting leg for a serving tray, as shownand described.